138237270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4607909}}^1$

素因数の和:4607919

約数の個数: 16

約数和(自身を含む): 331769520

約数和(自身を除く): 193532250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4607909, 9215818, 13823727, 23039545, 27647454, 46079090, 69118635, 138237270]

約数ペア:

[(1, 138237270), (2, 69118635), (3, 46079090), (5, 27647454), (6, 23039545), (10, 13823727), (15, 9215818), (30, 4607909)]